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    Salim
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    from24.00GBP/ h

    Computer science courses (Algorithms, Python, SQL, Power BI and MS office)

    Translated by Google. Click to view original.
    Hi there!
    I'm a Data Scientist and Data Analyst with over five years of experience, here to help you master Python, algorithms, SQL, and Power BI.
    I focus on practical, real-world applications, so whether you're just starting or looking to advance, my lessons will equip you with the skills to succeed. Let's make learning fun and effective!

    Location

    Online via webcam

    General info

    Age:
    Teenagers (13-17 years old)
    Adults (18-64 years old)
    Seniors (65+ years old)
    Student level:
    Beginner
    Intermediate
    Duration:
    60 minutes
    90 minutes
    120 minutes
    The class is taught in:French, Arabic, English

    About Me

    Translated by Google. Click to view original.
    Hello! I'm a Data Scientist and Data Analyst with six years of online teaching experience, specializing in Python, algorithms, SQL, and Power BI. With over five years in the industry, I know how to simplify even the most complex concepts, making learning accessible and engaging for all levels. My goal is to make these essential data skills both understandable and practical, so you can confidently apply them to real-world challenges. Let's work together to unlock the power of data and take your skills to the next level!

    Education

    Translated by Google. Click to view original.
    2019 - 2021: Ecole-IT University, Belgium - Engineering Degree in Software Engineering/Programming with a specialization in Data Science

    2014 - 2017: ISITCOM, Hammam Sousse, Tunisia - Advanced Technician Diploma in Information and Communication Science and Technology (ISTC)

    2014: High School Diploma in Computer Science (Honors: Fairly Good), Sahline High School, Tunisia

    Experience / Qualifications

    Translated by Google. Click to view original.
    Data Analyst at Randstad Digital (2024 – Present, Leuven, Belgium)
    Created interactive dashboards in Tableau for key departmental metrics.
    Automated data cleaning and preprocessing tasks to enhance data accuracy and consistency.

    Data Scientist at Redpharma/IQVIA (2021 – 2023, Brussels, Belgium)
    Developed machine learning models for brand identification.
    Improved product classification by refining Python algorithms.
    Optimized SQL views and generated monthly stakeholder reports.
    Enhanced ELT flow efficiency, speeding up data processing and improving accuracy.

    Data Analyst at TakiAcademy (2017 – 2020, Sousse, Tunisia)
    Analyzed student engagement patterns and created Power BI reports.
    Built an ETL pipeline that improved data processing speed and accuracy.

    Ask a question

    Send a message explaining your needs and Salim will reply soon:
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    Availability of a typical week

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    from £24Online via webcam

    Good-fit Instructor Guarantee


    If you are not satisfied after your first lesson, Apprentus will find you another instructor or will refund your first lesson.

    Online reputation

    • Instructor since August 2020
    • 1 repeat student
    • Phone number verified
    • Google connected
    • Linkedin connected

    Availability of a typical week

    (GMT -05:00) New York
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    from £24Online via webcam

    Good-fit Instructor Guarantee


    If you are not satisfied after your first lesson, Apprentus will find you another instructor or will refund your first lesson.

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